.menu{width:100px}
.menu-text{width:70px}
.thumbnails .cloud-item{margin:15px;width:165px;float:left}
.thumbnails>li img{cursor:pointer}
.thumbnails>li.hover .thumbnail{background:#F7F7F7}
.thumbnails>li.Selected  .thumbnail{background:#F7F7F7}
.thumbnails .thumbnail{position:relative}
.thumbnails>li .selectbox{position:absolute;width:16px;height:16px;right:0px;top:0px;background:url(checkbox.png) no-repeat;display:none}
.thumbnails>li.hover .selectbox{display:block}
.thumbnails>li.Selected .selectbox{background:url(selected_folder.png) no-repeat;display:block}